4(w+7)-8w=-4

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Solution for 4(w+7)-8w=-4 equation:



4(w+7)-8w=-4
We move all terms to the left:
4(w+7)-8w-(-4)=0
We add all the numbers together, and all the variables
-8w+4(w+7)+4=0
We multiply parentheses
-8w+4w+28+4=0
We add all the numbers together, and all the variables
-4w+32=0
We move all terms containing w to the left, all other terms to the right
-4w=-32
w=-32/-4
w=+8

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